The screenplay was written by Terrance Dicks; the director was Charles Crichton.

Players is a BBC Books original novel written by Terrance Dicks and based on the long-running British science fiction television series Doctor Who.

All three of these television stories were written by Terrance Dicks.

Written by Terrance Dicks, the book was first published in Paperback on 1 November 2007.

Robot was written by Terrance Dicks, who had joined the series in 1968 as assistant script editor and took over the script editor position soon after.

The play was directed by Mick Hughes and was written by Terrance Dicks, former script editor for the television series.

A novelisation of this serial, written by Terrance Dicks, was published by Target Books in 1977.

The Target novelisation of this serial, written by Terrance Dicks, was published by Tandem in 1976.

Doctor Who - The Ultimate Adventure was a stage play written by Terrance Dicks.

A novelisation of this serial, written by Terrance Dicks, was published by Target Books in January 1980 under the title Doctor Who and the Underworld.